Low Slag Adherence Round Crucible , Conventional Circular Refractory Graphite Crucible

Our Silicon Carbide (SiC) Graphite Crucibles are engineered for high-temperature applications in the metal casting and foundry industries. Manufactured using a premium blend of graphite and silicon carbide, these crucibles offer exceptional thermal conductivity, high mechanical strength, and superior resistance to oxidation and chemical corrosion.

• Durability: Designed to resist thermal shock and maintain structural integrity over multiple heating cycles
• Cost-Effectiveness: More affordable than specialized crucibles while maintaining reliable performance
• Variety: Available in different sizes, materials, and designs optimized for specific applications

Conventional type crucibles crafted from graphite or silicon carbide are prized for their refractory properties and affinity for non-ferrous metal alloys. In non-ferrous foundries, these crucibles serve three principal roles: melting metals, containing the molten metal, and ensuring thermal efficiency.

• Chemical Stability: Excellent resistance to chemical reactions with most molten metals
• Thermal Shock Resistance: Withstands rapid temperature changes without cracking
• High-Temperature Tolerance: Capable of withstanding very high temperatures
• Energy Efficiency: Recent designs boost thermal effectiveness and prolong service life

The conventional type crucible is a versatile tool for melting various metals including:

• Aluminum and aluminum alloys
• Copper and copper alloys
• Gold, silver, and zinc alloys
• Some rare metals

• Long service life
• Fast thermal conductivity
• High corrosion resistance